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anonymous
 one year ago
HELP PLEASE
The lengths of two sides of a triangle are shown below:
Side 1: 8x2  5x  2
Side 2: 7x  x2 + 3
The perimeter of the triangle is 4x3  3x2 + 2x  6.
Part A: What is the total length of the two sides, 1 and 2, of the triangle? (4 points)
Part B: What is the length of the third side of the triangle? (4 points)
Part C: Do the answers for Part A and Part B show that the polynomials are closed under addition and subtraction? Justify your answer
anonymous
 one year ago
HELP PLEASE The lengths of two sides of a triangle are shown below: Side 1: 8x2  5x  2 Side 2: 7x  x2 + 3 The perimeter of the triangle is 4x3  3x2 + 2x  6. Part A: What is the total length of the two sides, 1 and 2, of the triangle? (4 points) Part B: What is the length of the third side of the triangle? (4 points) Part C: Do the answers for Part A and Part B show that the polynomials are closed under addition and subtraction? Justify your answer

This Question is Closed

Loser66
 one year ago
Best ResponseYou've already chosen the best response.0If you have the length of side1 is 3 the lenght of side2 is 4 then total of them is??

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0am I supposed to add?

Loser66
 one year ago
Best ResponseYou've already chosen the best response.0do the same with your problem, it means just "add" side1 and side2 to get the answer for part A and get (4 points)
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